The King Khalid Sport City Stadium in Tabuk, Saudi Arabia, installed two Vulcan S250 units on the supply and return water lines of its central air conditioning system. This chemical-free solution ensures efficient cooling for athletes and spectators while protecting critical HVAC infrastructure from mineral scale.
Dongfeng Honda Automobile Co., Ltd. in China installed a Vulcan S25 on production robot cooling lines. After 3 months: scale significantly reduced, chemical use decreased, $4,700 annual savings.
Two Zhaolin Plaza office buildings in Beijing's core business district installed Vulcan S500 units on their central air-conditioning circulating water systems. After 5 months, chemical inhibitors were completely replaced, scale fell off cooling tower packing, and the system operated stably with conductivity up to 6630 µS/cm—significantly reducing wastewater discharge.
Rancho Dulce Maria dairy farm in Mexico installed Vulcan S50 and S250 across bathing, milking, and cattle areas. Results: scale-free cooling tower, no sprinkler damage, chemical elimination, quantifiable savings.
A private lavender and vineyard farm in Izmir, Turkey installed a Vulcan 550 to solve irrigation limescale problems, improve photosynthesis, and protect farm building heating and cooling systems.
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The Vulcan mineral descaling hard water softening technology has been installed with success across the world: